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This cross-sectional study was conducted to determine the prevalence and intensity of infection of soil-transmitted helminths among school-aged children in Ife Central and Ife East Local Government Areas, Osun State, Nigeria.Fresh stool samples were collected from 324 pupils, comprising 162 males and 162 females (aged 5-12 years). The preserved fecal samples were processed using a modified Kato-Katz technique. Data were analyzed using the Statistical Package for Social Sciences (SPSS) version 20. Of the 324 fecal samples examined, 79 (24.4%) tested positive for helminth eggs. The eggs were identified as Ascaris lumbricoides, with a prevalence of 22.2%, and hookworm; with a prevalence of 3.7%. Double infections were observed in 5 (1.5%) pupils. Private schools had a slightly higher prevalence (24.7%) than did public schools (24.1%). Sex-related prevalence was higher among males (25.9%) than females (22.8%), and no significant difference existed in the prevalence level between the sexes (p > 0.05).This study concluded that STH infection remains a public health risk among children in the study area.

Appropriate and effective stakeholder engagement remains a critical success factor for successful project and project management, especially in multicultural settings such as in the case of international subsidiaries of multinational organisations. Using in-depth qualitative interviews, this study examines the influence of culture on stakeholder engagement in a multicultural context from the perspective of project practitioners working for multinational corporations in the Nigerian oil and gas industry. The study findings revealed how the influence of different cultural dimensions on stakeholder engagement impact policies and decision-making. The study emphasised the need for project practitioners to integrate a culture that fosters open innovation in their project implementation processes to enhance their capacity to engage effectively in a multicultural setting.

Abstract There is a growing debate on the linkage between social networking platforms and mental health disorder, such as depressive behaviour or depression. However, the relationship between Instagram use and depression or depressive behaviour has not been exhaustively examined. This review aims to examine these two variables. Only peer-reviewed journal articles that are published between October 2010 and December 2018 were sought in central and journal databases. Studies were selected based on predefined criteria and assessed for risk of bias and quality of evidence using GRADE. One thousand eight hundred fifty-six studies were the outcome of the search, out of which 9 meets all eligible criteria. Of the 9 studies, three-quarter was published between 2017 and 2018, covering five continents: (North America: 3; Asia: 2; Australia: 2; South America: 1, Europe: 1). The final included studies broadly examined young Instagram users between the age of 19 and 35. The synthesis affirmed a linkage between Instagram and symptoms of depression or depressive behaviour. Variables that moderate this relationship are social comparison, self-esteem built on validation and approval of others, social media dependence, gender, negative or insufficient feedback, poor self-rated attractiveness, Instagram broadcasting and loneliness, younger users and risk of anxiety, and the number of strangers that users follow. There is a strong relationship between Instagram use and mental health disorders such as depression or depressive behaviour; however, no in-depth direct causality is proven yet. Further studies are needed to unravel the direct causality puzzles.

Abstract Building a relationship with the maritime supply chain partners is considered imperative for organisations to survive and remain competitive. Yet, several studies that examined the maritime supply chain have not adequately explored nor assessed the relationship constructs that impacts maritime supply chain performance. This study intends to fill this gap and ascertain the influence that certain relationship elements have on the maritime supply chain performance. The study is solely a desk research. After providing a general overview of maritime supply chain and its structure, relationship marketing paradigm and relationship constructs, this study examines the influence that the identified relationship constructs (i.e. trust, commitment and satisfaction) has on supply chain performance. The study asserts that the present of the identified relationship constructs (i.e. trust, commitment and satisfaction) among supply chain partners will influence supply chain performance positively. Hence, building a successful long-term relationship among maritime supply chain partners requires an understanding of these key relationship constructs.

We report a case of a primary malignant solitary fibrous tumor (SFT) of the urinary bladder in a previously healthy 35-year-old male. The unusual presentation, focal GATA3 expression in the biopsy and the excessive rarity of the entity at the involved location all contributed to a challenging diagnosis, which was finalized with the resection specimen. Review of the literature highlighted the rarity of this tumor but revealed a relatively positive outcome, with no previous reports of disease recurrence. We therefore describe the first report of malignant bladder SFT associated with pulmonary metastases.

Due to the emergence of COVID-19, the education sector has embraced online learning as the main delivery method to engage and impact knowledge and skills acquisition of their students. However, learning is not just about knowledge and skills acquisition but is an activity contributing to change and enrichment of the learner. This paper draws upon the results of a qualitative interview conducted amongst postgraduate students enrolled in an AMBA-accredited and top business school in the UK. The results revealed that students’ experience of the sudden transition to online learning is shaped by four distinct but interrelated areas: benefits of online learning, challenges of online learning, success factors in online learning and support in online learning. These findings will help higher education institutions and online learning tutors concentrate more on areas important to student learning when migrating from face-to-face to online modes of teaching.

Multifocal papillary thyroid carcinoma (PTC) is common and the number of tumor foci rarely exceeds ten. The mechanism of multifocal disease is debated, with the two main hypotheses consisting of either intrathyroidal metastatic spread from a single tumor or independent multicentric tumorigenesis from distinct progenitor cells. We report the case of a 46-year-old woman who underwent total thyroidectomy and left central neck lymph node dissection after fine-needle aspiration of bilateral thyroid nodules that yielded cytological findings consistent with PTC. Final pathology of the surgical specimen showed an isthmic dominant 1.5 cm classical PTC and over 30 foci of microcarcinoma, which displayed decreasing density with increasing distance from the central lesion. Furthermore, all malignant tumors and lymph nodes harbored the activating BRAF V600E mutation. The present case highlights various pathological features that support a mechanism of intraglandular spread, namely a strategic isthmic location of the primary tumor, radial pattern of distribution and extensive number of small malignant foci and BRAF mutational homogeneity.

Renal actinomycosis is a rare clinical entity. Diagnosis is usually made after resection. A 36-year-old male presented with uro-cutaneous fistula and left xanthogranulomatous pyelonephritis. He was offered left open radical nephrectomy. Intra-operatively, there was “woody” inflammation of the left kidney fistulizing to the splenic flexure of the colon. We successfully resected it and a segment of the colon that had fistulized. His tissue cultures grew Actinomyces odontolyticus. Post-operatively, he received 6 weeks of intravenous beta-lactam antibiotic. He recovered well without any complications. In conclusion, renal actinomycosis can be challenging to diagnose, operate and eradicate. Perioperative considerations are presented for successful management. Keywords: Actinomycosis, Infection, Pyelonephritis xanthogranulomatous, Urinary fistula, Kidney calculi, Disease management

This study examined the extent to which experiential learning and career guidance activities, as strategies for equipping students with transferable skills, are used by Higher Education (HE) in two African countries, Nigeria and South Africa to prepare students for the volatile labour market. The contributions of the two strategies to students' preparedness for work, after controlling for the possible effects of gender and type of university, were also determined. Perceptions of students (n=865) from six universities in the two countries, on their level of exposure to the two strategies, were analysed. Hierarchical regression was used to control for the influence of gender and type of university, while findings from the two countries were compared using Mann-Whitney U tests. Students from both countries agreed that the two strategies jointly and individually have significant positive influences on their preparedness for work. However, the students alleged that their universities are not exposing them adequately to these strategies. Students from Nigeria believed they are exposed adequately only to experiential learning, while those from South Africa demonstrated inadequate exposure to both strategies. The effects of gender and type of university on students' responses were significant only among South African students. This study has highlighted the extent to which sampled universities adopt the two strategies in preparing their students for work and has offered suggestions on how to address the identified inadequacies in students' exposure to the strategies. Also, results of the differences in students' perceptions have established the role of dominant contextual differences in employability development, which should be acknowledged when making quantitative comparisons in Higher Education between countries.

Injury by firearm is now the leading cause of death in children in the U.S.. Effective injury prevention requires first defining the problem and identifying risk and protective factors before implementing prevention strategies. There is no comprehensive source available to define firearm injuries, especially at the local level. We propose a local firearm injury surveillance model based on the socio-ecological injury prevention framework that combines injury data from health care, law enforcement, county services, and census data that can help to guide targeted firearm injury prevention interventions.